I pulled a P1746 engine code off my 2000 F-350 dually w/7.3L. The description w/the code says pressure control solenoid. The vehicle seems to shift very firmly like it has a shift kit installed. I only recently purchased this vehicle so it very well may have a shift kit, I just don't know. It also doesn't seem to like third gear very well and spends little time there before shifting into fourth.
Not sure if it is needed but the VIN is: 1FTWW32F9YED88534
Any help would be greatly appreciated. Thank you.